952 FZUS52 KCHS 151927 CWFCHS Coastal Waters Forecast National Weather Service Charleston SC 327 PM EDT Tue May 15 2018 South Santee River SC to Savannah GA out 20 NM and Savannah GA to Altamaha Sound GA out 60 NM, including Charleston Harbor and Grays Reef National Marine Sanctuary AMZ300-160715- 327 PM EDT Tue May 15 2018 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... Low pressure to the southwest will bring unsettled weather to the area through late week. $$ AMZ330-160715- Charleston Harbor- 327 PM EDT Tue May 15 2018 .TONIGHT...S winds 5 to 10 kt. A chance of showers and tstms. .WED...S winds 5 to 10 kt. A chance of showers and tstms. .WED NIGHT...S winds 10 kt. A chance of showers and tstms. .THU...S winds 10 to 15 kt. Showers likely with a chance of tstms. .THU NIGHT...S winds 10 to 15 kt. Showers likely with a chance of tstms. .FRI...S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. Showers likely with a chance of tstms. .FRI NIGHT...S winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. A chance of tstms. Showers likely, mainly in the evening. .SAT...S winds 10 to 15 kt. A chance of showers and tstms. .SAT NIGHT...S winds 5 to 10 kt. A chance of showers and tstms. .SUN...S winds 5 to 10 kt. A chance of showers and tstms. .SUN NIGHT...S winds 5 to 10 kt. A chance of showers and tstms. Mariners are reminded that winds and waves higher in and near tstms. Unless otherwise noted, waves 1 foot or less. Charleston Harbor water temperature 77 degrees. $$ AMZ350-160715- Waters from South Santee River to Edisto Beach SC out 20 NM- 327 PM EDT Tue May 15 2018 .TONIGHT...S winds 10 kt. Seas 4 to 5 ft. A chance of showers and tstms. .WED...S winds 10 to 15 kt. Seas 4 to 5 ft, subsiding to 3 to 4 ft in the afternoon. A chance of showers and tstms. .WED NIGHT...S winds 10 to 15 kt with gusts to 20 kt. Seas 4 to 5 ft. Showers likely with a chance of tstms. .THU...S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Showers likely with a chance of tstms. .THU NIGHT...S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Showers likely with a chance of tstms. .FRI...S winds 10 to 15 kt with gusts to 20 kt. Seas 4 to 6 ft, subsiding to 4 to 5 ft in the afternoon. Showers likely with a chance of tstms. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 5 ft, building to 4 to 6 ft after midnight. Showers likely with a chance of tstms. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely with a chance of tstms. .SAT NIGHT...S winds 10 kt. Seas 4 to 6 ft. A chance of showers and tstms. .SUN...S winds 10 kt. Seas 4 to 6 ft. A chance of showers and tstms. .SUN NIGHT...S winds 10 kt. Seas 4 to 5 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ352-160715- Waters from Edisto Beach SC to Savannah GA out 20 NM- 327 PM EDT Tue May 15 2018 .TONIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers and tstms. .WED...S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 3 to 4 ft. A chance of showers and tstms. .WED NIGHT...S winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft, building to 4 to 5 ft after midnight. A chance of showers and tstms. .THU...S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 4 to 5 ft. Showers likely with a chance of tstms. .THU NIGHT...S winds 15 to 20 kt. Seas 4 to 6 ft. A chance of tstms. Showers likely, mainly in the evening. .FRI...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .SAT...S winds 10 kt. Seas 4 to 5 ft. A chance of showers and tstms. .SAT NIGHT...S winds 10 kt. Seas 4 to 5 ft. A chance of showers and tstms. .SUN...S winds 5 to 10 kt. Seas 4 to 5 ft. A chance of showers and tstms. .SUN NIGHT...S winds 10 kt. Seas 3 to 4 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ354-160715- Waters from Savannah GA to Altamaha Sound GA out 20 NM, including Grays Reef National Marine Sanctuary- 327 PM EDT Tue May 15 2018 .TONIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .WED...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .WED NIGHT...S winds 15 kt with gusts to 20 kt. Seas 3 to 4 ft. A chance of showers and tstms. .THU...S winds 15 to 20 kt. Seas 3 to 4 ft. Showers likely with a chance of tstms. .THU NIGHT...S winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 4 to 5 ft, subsiding to 3 to 4 ft after midnight. A chance of tstms. Showers likely, mainly in the evening. .FRI...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .FRI NIGHT...S winds 10 to 15 kt. Seas 3 to 4 ft. A chance of showers and tstms. .SAT...S winds 10 kt. Seas 3 to 4 ft. A chance of showers and tstms. .SAT NIGHT...S winds 10 kt. Seas 4 ft. A chance of showers and tstms. .SUN...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers and tstms. .SUN NIGHT...S winds 5 to 10 kt. Seas 3 to 4 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$ AMZ374-160715- Waters from Savannah GA to Altamaha Sound GA extending from 20 to 60 NM- 327 PM EDT Tue May 15 2018 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY... .TONIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft, subsiding to 4 to 5 ft late. A chance of showers and tstms. .WED...S winds 10 to 15 kt. Seas 4 ft. A chance of showers and tstms. .WED NIGHT...S winds 15 to 20 kt. Seas 4 to 5 ft. A chance of tstms. A chance of showers in the evening, then showers likely after midnight. .THU...S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Showers likely with a chance of tstms. .THU NIGHT...S winds 15 to 20 kt with gusts to 25 kt. Seas 4 to 6 ft. Showers likely with a chance of tstms. .FRI...S winds 10 to 15 kt. Seas 4 to 6 ft. A chance of tstms. Showers likely, mainly in the morning. .FRI NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. Showers likely with a chance of tstms. .SAT...S winds 10 to 15 kt. Seas 4 to 6 ft. A chance of showers and tstms. .SAT NIGHT...S winds 10 to 15 kt. Seas 4 to 6 ft. A chance of showers and tstms. .SUN...S winds 10 kt. Seas 4 to 6 ft. A chance of showers and tstms. .SUN NIGHT...S winds 10 to 15 kt. Seas 5 ft. A chance of showers and tstms. Mariners are reminded that winds and seas higher in and near tstms. $$